Encryption scares a lot of people – me included – because it’s based on really complicated mathematics. Thankfully, the state of encryption software has advanced sufficiently in the last couple of ...

If you work on headless Linux servers, you might want to have a command-line password storage tool. Jack Wallen shows you how to use GnuPG and pass for this purpose. How many times have you been ...

When you’re on your Mac and you need to email sensitive information, don’t let a lack of tools get in your way. Here’s how the GPG Suite can make encrypting email easy in Apple Mail. In today’s world, ...